30559390

素因数分解:

$2^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{1831}}^1$

素因数の和:3507

約数の個数: 16

約数和(自身を含む): 55069920

約数和(自身を除く): 24510530

約数列:

[1, 2, 5, 10, 1669, 1831, 3338, 3662, 8345, 9155, 16690, 18310, 3055939, 6111878, 15279695, 30559390]

約数ペア:

[(1, 30559390), (2, 15279695), (5, 6111878), (10, 3055939), (1669, 18310), (1831, 16690), (3338, 9155), (3662, 8345)]